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Organizer
Curated OER

Sizes, Sizes, Choosing the Largest and Smallest

For Students Pre-K - K
In this size comparison worksheet, students examine 4 rows of black and white clip art pictures. They draw an X on the largest picture and a circle around the smallest picture.
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Activity
Heidi Songs

Zoo Animal Probability Graph

For Teachers 1st - 7th Standards
Capture the engagement of your young mathematicians with a collaborative graphing activity. Using a deck of zoo animal picture cards, students select a picture from the deck, record the chosen animal on a graph, and then replace the card...
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Unit Plan
2
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Council for the Curriculum, Examinations and Assessment

Safety and Managing Risk

For Teachers 10th Standards
Is it worth the risk? Class members examine a framework for assessing and managing risks and then apply the model to the provided scenarios. To conclude the session individuals apply the model to a personal situation and record their...
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Assessment
Inside Mathematics

Sorting Functions

For Teachers 9th - 12th Standards
Graph A goes with equation C, but table B. The short assessment task requires class members to match graphs with their corresponding tables, equations, and verbalized rules. Pupils then provide explanations on the process they used to...
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Lesson Plan
Curated OER

Carbon Dioxide Exercise

For Teachers 9th - Higher Ed
Students work in groups, plotting carbon dioxide concentrations over time on overheads and estimating the rate of change over five years. Stacked together, the overheads for the whole class show an increase on carbon dioxide over five...
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Lesson Plan
Curated OER

The Correlation Between Human Population Growth and Dwindling Natural Resources

For Teachers 8th
Eighth graders predict human population growth.  In this lesson, 8th graders discuss the length of time needed to double the human population, work in groups to chart population growth and predict population growth in the...
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Lesson Plan
National First Ladies' Library

Colonial America: The Original 13

For Teachers 6th - 8th
Middle schoolers work in small groups to research the initial history of two colonies and answering a list of questions. They then prepare a PowerPoint presentation or poster that includes all the findings of the questions and share...
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Lesson Plan
Curated OER

Calendar Math

For Teachers K
Students count and name the numbers and days on the calendar in order to determine the date. They identify the month and the entire date, and determine the pattern shown on the calendar markers. Students then calculate how many days...
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Worksheet
Curated OER

Scientific Notation Worksheet

For Students 8th - 10th
In thsi scienfic notation learning exercise, students answer 10 questions converting back and forth between scientific notation and standard form.  Students write very big and very small numbers using scientific notation.
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Lesson Plan
Curated OER

Helping

For Teachers 1st - 3rd
Students awareness is raised when they are called to look after one's surrounding and have a good attitude toward helping others and working cooperatively. Students write down times of day and how that time was wasted and time helping...
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Worksheet
Curated OER

In The Quest For Sustainable Stuff

For Students 6th - 8th
In this environment worksheet, students read nine pages about recycling and focus upon how products can be produced to help save the environment.
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Lesson Plan
Curated OER

Calendar Art

For Teachers 1st - 2nd
Pupils assemble and decorate a calendar. This is a lesson to be used at the beginning of each month to make a calendar for the month. Math concepts for this lesson consist of each student writing numbers on the calendar.
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Lesson Plan
Curated OER

Solar Race Cars

For Teachers 9th - 10th
Learners explore the relationship between time traveled, distance and speed.  In this solar race car lesson students wire solar batteries using series and parallel circuitry. 
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Lesson Plan
Curated OER

Stocking up for the Next Millennium

For Teachers 6th - 7th
Students examine how democracy stands the test of time. In this technology lesson, students research inventions and contributions of the 20th century in order to gather information to write a persuasive essay on the topic.
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Lesson Plan
Curated OER

Applications and Problem Solving with Inequalities

For Teachers 9th - 11th
In this problem solving worksheet students read short statements and translate them into algebraic inequalities. They read short stories, write algebraic equations, and solve them. There are 16 problems on this two-page worksheet.
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Worksheet
Curated OER

Count the Snowflakes

For Students Pre-K - K
In this counting worksheet, students count the number of snowflakes in each of five sets. Students cut and paste (or write in) the correct number in the blank. All numbers will be from 1-5.
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Lesson Plan
Curated OER

The Milky Way and Beyond

For Teachers 4th - 5th
Students consider the scale of the Milky Way Galaxy. In this Milky Way lesson, students hypothesize the length of time necessary to cross the Milky Way.
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Lesson Plan
Curated OER

News Flash

For Teachers 6th - 12th
Young scholars create news headlines for each year from 1933 to 1945 to show how the Nazis tried to hide the Jewish tragedy from outside eyes.
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Lesson Plan
Curated OER

Coin Hunt and It's Variations

For Teachers K
Students play a game designed to give them practice identifying coin names and values. They form two lines with coins spread out in between the teams and when the teacher calls out a coin, the two in front scramble to find the specified...
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Lesson Plan
Curated OER

The 3R's: Rights, Rules, and Responsibilities

For Teachers 8th
Eighth graders complete seven work stations that highlight math activities while they focus on the rules for Internet use and classroom rules for working in cooperative groups. After completing the activities, they complete a self-...
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Lesson Plan
Curated OER

Finding Total Given Part and Percentage

For Teachers 7th - 8th
Students observe models of fractional parts. After writing the definitions of percent, part and whole, students use the calculators and computers to solve problems. Individually, they complete assigned problems where the convert the...
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Worksheet
Curated OER

Fill the Fireplace

For Students K
In this counting worksheet, students focus on the numbers 1 to 20. Students select a number card and then place the correct number of logs in the fireplace according to the card that they have selected.
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Lesson Plan
National First Ladies' Library

Let's Make a World Series Almanac

For Teachers 6th - 8th
Middle schoolers discuss the meaning of the word, almanac and then decide which statistics about the World Series they think should be included in the almanac, browsing some websites to get some idea of what statistics are available....
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Lesson Plan
Curated OER

How Does Your Magma Grow?

For Teachers 7th - 8th
Students identify the three types of plate boundaries and the Earth's tectonic plates system. They examine how the Galapagos Islands were formed and hydrothermal vents.